SILINDERRULL-LAAGER NJ 2207 ECPH/HN3C4 -SKF-

Kirjeldus

NJ 2207 ECPH/HN3C4
Single row cylindrical roller bearing, NJ design
Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and one on the inner ring, NJ design bearings can accommodate axial displacement in one direction. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.
High radial load carrying capacity
Low friction
Long service life
Locate the shaft axially in one direction
Separable design

DIMENSIONS
Bore diameter 35 mm
Outside diameter 72 mm
Width 23 mm

PERFORMANCE
Basic dynamic load rating 69.5 kN
Basic static load rating 63 kN
Limiting speed 12000 r/min
Reference speed 11000 r/min

PROPERTIES
Bearing part Complete bearing
Bore type Cylindrical
Cage Non-metallic
Coating Without
Locating feature, bearing outer ring None
Loose flange None
Lubricant None
Number of flanges, inner ring 1
Number of flanges, outer ring 2
Number of rows 1
Radial internal clearance C4
Relubrication feature Without
Sealing Without
Sealing type Not applicable